The Best Nebula in the Sky

What a great field this is to explore with binoculars. The image here takes in about the same area of sky as most binoculars and look what it contains! Arguably, the best nebula in the sky: the Carina Nebula, and the best open star cluster: the Football Cluster (aka NGC 3532) to the left of the main nebula. And then there’s the Southern Pleiades star cluster, IC 2602, below the nebula, and lots more besides.

This one field is reason enough to travel to the southern hemisphere for stargazing.

I shot this last night, May 6, 2011, using a 135mm telephoto lens at the modified Canon 5D MkII camera. The filter modification allows the camera to pick up a lot more of the faint wispy bits of glowing nebulosity. This is a stack of four 3-minute exposures, with two of the exposures shot through some thin cloud (the first we saw all week!), adding the subtle but photogenic glows around the stars.